Air quality monitoring

Ambient air quality is the measurement most likely to be challenged in public, and the one where a gap in the record is hardest to explain.

What we cover:

• Baseline monitoring before a development is assessed, establishing what the air was already like.
• Ongoing ambient monitoring at existing facilities for licence conditions and community reporting.
• Criteria gases and particulates, including real-time PM10 and PM2.5 used to trigger dust controls.
• Source apportionment when a result needs to be traced to what actually produced it.

Reference-grade, not merely equivalent

Instruments are selected against the measurement's accuracy requirement, not against the cheapest option that passes. Siting, inlet design and calibration are documented, because an accurate analyser in the wrong position still produces a wrong answer.

Data you can publish

Readings are validated before release and delivered through a secure portal, with exceedance alarms by SMS and email. Reports can be produced as daily, weekly or monthly summaries, and the underlying data stays traceable to the instrument that captured it.

A network, not a box

Single stations through to complete air quality monitoring networks, with telemetry, power and data acquisition designed as one system. We have provided air quality instrumentation to Australian government monitoring programs for more than 25 years.